Re: two graphics cards and two monitors

From	Eric S Fraga <e.fraga@ucl.ac.uk>
Newsgroups	linux.debian.user
Subject	Re: two graphics cards and two monitors
Date	2017-11-21 18:10 +0100
Message-ID	<uOkdB-5ll-49@gated-at.bofh.it> (permalink)
References	(2 earlier) <uHOT8-7tg-5@gated-at.bofh.it> <uLLjY-5p2-9@gated-at.bofh.it> <uLOhQ-7qC-3@gated-at.bofh.it> <uM1yp-88c-1@gated-at.bofh.it> <uMvwt-1NF-7@gated-at.bofh.it>
Organization	CPSE, Department of Chemical Engineering, University College London (UCL)

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On Thursday, 16 Nov 2017 at 08:45, Don Armstrong wrote:

[...]

> I *think* you should be able to use Reverse PRIME if you do the
> following:
>
> xrandr --setprovideroutputsource 1 0;
>
> and then xrandr --query; should show the other source.

Not sure what Reverse PRIME means but, in any case, your suggestion
worked perfectly!  I can now access all three screens perfectly.  

    DVI-I-1 connected primary 1920x1200+0+0
    DP-1 connected 3840x1600+1920+0
    HDMI-1-1 connected 1280x1024+5760+0

Now getting a bit of a tennis neck, mind you... :-)

Thanks for all your help.

-- 
Eric S Fraga via Emacs 27.0.50

Thread

Re: two graphics cards and two monitors Eric S Fraga <e.fraga@ucl.ac.uk> - 2017-11-03 15:30 +0100
  Re: two graphics cards and two monitors Don Armstrong <don@debian.org> - 2017-11-03 19:30 +0100
    Re: two graphics cards and two monitors Eric S Fraga <e.fraga@ucl.ac.uk> - 2017-11-14 16:30 +0100
      Re: two graphics cards and two monitors Don Armstrong <don@debian.org> - 2017-11-14 19:40 +0100
        Re: two graphics cards and two monitors Eric S Fraga <e.fraga@ucl.ac.uk> - 2017-11-15 09:50 +0100
          Re: two graphics cards and two monitors Don Armstrong <don@debian.org> - 2017-11-16 17:50 +0100
            Re: two graphics cards and two monitors Eric S Fraga <e.fraga@ucl.ac.uk> - 2017-11-17 10:00 +0100
            Re: two graphics cards and two monitors Eric S Fraga <e.fraga@ucl.ac.uk> - 2017-11-21 18:10 +0100
  Re: two graphics cards and two monitors Felix Miata <mrmazda@earthlink.net> - 2017-11-15 11:20 +0100
    Re: two graphics cards and two monitors Eric S Fraga <e.fraga@ucl.ac.uk> - 2017-11-15 16:10 +0100

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